| Value | Category | Cases | |
|---|---|---|---|
| 0 | 3 |
2.9%
|
|
| 1 | 28 |
26.9%
|
|
| 2 | 35 |
33.7%
|
|
| 3 | 19 |
18.3%
|
|
| 4 | 11 |
10.6%
|
|
| 5 | 5 |
4.8%
|
|
| 6 | 3 |
2.9%
|